The Connectors

Using the AC power jack

1. Connect the power cable to the AC power jack on the underside of the piano.

2. Ensure the piano is turned off when connecting and disconnecting the power

3. Plug the power cable into an AC power outlet.

4. Turn the volume switch counter-clockwise to reach the minimum volume level.

5. If you have done the above procedures, it’s now safe to turn on the piano.

Caution:

When the piano is not in use or during a thunderstorm, disconnect the power for safety sake.

Using Headphones

1.There are two headphone jacks underneath the left hand side of the piano. When an optional set of stereo headphones is connected to headphone jack 2, the sound from the speakers is disconnected – so the sound is only heard in the headphones.

2.When jack 1 is connected with stereo headphones, the sound can be heard from both headphones and the piano speakers

He ad ph on e s

Jack 1

Headphones

Jack 2

Caution:

Never use the headphone with high volume, as it may damage your sense of hearing. To prevent damage to the speakers, ensure that the volume is set to the

minimum level before connecting the power and other devices.

Using the AUX.OUT jack

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HP Princeton -21 manual Connectors, Using the AC power jack, Using Headphones, Using the AUX.OUT jack